120001504

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31513}}^1$

素因数の和:31547

約数の個数: 48

約数和(自身を含む): 285895008

約数和(自身を除く): 165893504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 31513, 63026, 126052, 220591, 252104, 441182, 504208, 535721, 882364, 1008416, 1071442, 1764728, 2142884, 3529456, 3750047, 4285768, 7058912, 7500094, 8571536, 15000188, 17143072, 30000376, 60000752, 120001504]

約数ペア:

[(1, 120001504), (2, 60000752), (4, 30000376), (7, 17143072), (8, 15000188), (14, 8571536), (16, 7500094), (17, 7058912), (28, 4285768), (32, 3750047), (34, 3529456), (56, 2142884), (68, 1764728), (112, 1071442), (119, 1008416), (136, 882364), (224, 535721), (238, 504208), (272, 441182), (476, 252104), (544, 220591), (952, 126052), (1904, 63026), (3808, 31513)]